* {
    margin: 0;
    padding: 0;
    color: #333333;
    font-family: sans-serif;
}

header {
    width: 100%;
    height: 50px;
    background-color:white;
}
.main{
    position: relative;
    background-color: #eeeeee;
}
h1 {
    color: #00b894;
    float: left;
    width: 500px;
    padding: 5px 100px;
    font-weight: normal;
}
header a{
    color: #00b894;
    text-decoration: none;
    font-size: 20px;
    padding: 10px 20px;
    float: right;
}
.line {
    width: 500px;
    height: 2px;
    margin: 20px auto;
    background-color: #35b0ab;
}
.menu{
    margin-left: 100px;
    position: relative;
    top: 0;
    left: 0;
    width: 200px;
}

#lump{
    width: 200px;
    height: 77.6px;
    background-color: #00b894;
    position: absolute;
    transition: 0.3s all;
    top: 0;
    left: 0;
    z-index: 0;
}

.menu ul {
    height: 690px;
    width: 200px;
    background-color: #226b80;
    padding-left: 25;
}

.menu li {
    /*导航栏*/
    position: relative;
    z-index: 2000;
    padding: 0;
    list-style: none;
    width: 100%;
    text-align: center;
    font-size: 30px;
    line-height: 50px;
}

.menu a {
    text-decoration: none;
    color: white;
    font-size: 17px;
    display: block;
    transition: 0.3s all;
    padding: 14px 0;
}
a{
    text-decoration: none;
    cursor: pointer;
}
#right{
    position: absolute;
    top:0;
    left:302px;
    
    /* background-color: #00b894; */
    /* width: 80%; */
    /* height: 602px; */
}